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Thursday, March 9, 2023 4:00 pm - 4:00 pm EST (GMT -05:00)

Analysis Seminar

Yuming Zhao, Department of Pure Mathematics, University of Waterloo

"An operator algebraic formulation of self-testing"

Tuesday, March 7, 2023 11:30 am - 11:30 am EST (GMT -05:00)

Number Theory Seminar

Liam Orovec, Department of Pure Mathematics, University of Waterloo

"Unique Representations of Real Numbers in Non-Integer Bases"

Thursday, March 2, 2023 2:30 pm - 2:30 pm EST (GMT -05:00)

Computability Theory Learning Seminar

Rachael Alvir, Department of Pure Mathematics, University of Waterloo

"Effectively closed sets - Part VI"

An effectively closed set (or $\Pi^0_1$ class) in Baire space $\omega^\omega$ is the set $[T]$ of infinite branches through a computable tree $T$. This semester in the computability seminar, we will be studying $\Pi^0_1$ classes from Cenzer \& Remmel's textbook. This week we will start proving an effective version of the perfect set theorem.

MC 5403

Tuesday, March 7, 2023 2:30 pm - 2:30 pm EST (GMT -05:00)

Logic Seminar

Natasha Dobrinen, University of Notre Dame

"Infinite-dimensional Ramsey theory for binary relational free amalgamation classes"

Monday, March 20, 2023 2:30 pm - 2:30 pm EDT (GMT -04:00)

Colloquium

Jason Lotay, Oxford University

"Minimal Lagrangians and where to find them"

Monday, March 13, 2023 2:30 pm - 2:30 pm EDT (GMT -04:00)

Colloquium

Dan Christensen, Western University

"An introduction to homotopy type theory"

Tuesday, February 28, 2023 1:30 pm - 1:30 pm EST (GMT -05:00)

Geometry & Topology Seminar

Javier González Anaya, University of California at Riverside

"Blow-ups of weighted projective planes at a point: Exploring the parameter space of triangles and the MDS property"